Korpa 
With their dynamic drivers and powerful neodymium magnets, the IE 6 ear-canal phones deliver high-fidelity sound with an enhanced bass response. They also feature an excellent attenuation of ambient noise. Designed for tough use, the IE 6 have a durable housing and a rugged cable. They come complete with a protective case, different types and sizes of ear adapters and a cleaning tool.
The IE 6 are optimised for professional monitoring use and ideal for portable AV devices like MP3, DVD and CD players, iPods, iPhones (iPhone and iPod are registered trademarks of Apple Inc. in the U.S. and other countries), or any other mobile phone with a 3.5mm stereo mini-jack.
| Frequency response | 10 – 18000 Hz |
| Cable length | 1.2 m, symmetrical (earphone to separator: 0.4m; separator to plug: 0.8m) |
| Impedance | 16 Ω |
| THD, total harmonic distortion | < 0.1% |
| Sound pressure level (SPL) | 115 dB |
| Attenuation (passive) | up to 20 dB (90%) |
| Connector | 3.5 mm, angled |
| Ear coupling | intraaural |
| Transducer principle | dynamic |
| Weight | 5 g |